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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
20/09/2017 |
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Data da última atualização: |
28/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, L. L.; CARDOSO, W. S.; GUARÇONI, R. G.; FONSECA, A. F. A. da.; MOREIRA, T. R.; CATEN, C. S. T. |
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Afiliação: |
Lucas Louzada Pereira; Wilton Soares Cardoso, IFES; Rogerio Carvalho Guarçoni, Incaper; Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café; Taís Rizzo Moreira; Carla Schwengber ten Caten. |
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Título: |
The consistency in the sensory analysis of coffees using Q-graders. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
European Food Research and Technology, v. 243, Issue 9, p. 1545?1554, 2017. |
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DOI: |
https://doi.org/10.1007/s00217-017-2863-9 |
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Idioma: |
Português |
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Conteúdo: |
The process of sensory evaluation is widely used in the coffee classification worldwide. This evaluation is popularly known as ?Cupping Test? and constitutes the principal methodology to assess the final quality of the coffee drink. This study observed the effect of the interaction among Q-graders, as well as the coffee tasting process in the morning and in the afternoon. The study was conducted with trained tasters with Q-Grader certificates. The methodology followed the analysis protocol guidelines of the Specialty Coffee Association of America, SCAA, with the participation of two testing groups, each one with two Q-graders for the analysis. T Tests, followed by the Pearson?s correlation and the analysis of hierarchical grouping were used for the data analysis. The results indicate that the tasters have full capacity of evaluation, although there are variances in relation to the perceptions of the attributes that define the best coffees. The results also indicate that the effect of the shift, when isolated from interaction, interfere neither in the evaluation of the batches, nor the performance of the tasters; however, when associated with interaction (chatting), the analysis indicate distortions, highlighting the need of improving the techniques of sensory evaluation. |
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Thesaurus NAL: |
Arabica coffee; Descriptive analysis; Sensory analysis; Statistics, Q-Graders. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2755/1/BRT-theconsistencyinthesensory-guarconi.pdf
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Marc: |
LEADER 02048naa a2200241 a 4500
001 1016031
005 2017-09-28
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00217-017-2863-9$2DOI
100 1 $aPEREIRA, L. L.
245 $aThe consistency in the sensory analysis of coffees using Q-graders.$h[electronic resource]
260 $c2017
520 $aThe process of sensory evaluation is widely used in the coffee classification worldwide. This evaluation is popularly known as ?Cupping Test? and constitutes the principal methodology to assess the final quality of the coffee drink. This study observed the effect of the interaction among Q-graders, as well as the coffee tasting process in the morning and in the afternoon. The study was conducted with trained tasters with Q-Grader certificates. The methodology followed the analysis protocol guidelines of the Specialty Coffee Association of America, SCAA, with the participation of two testing groups, each one with two Q-graders for the analysis. T Tests, followed by the Pearson?s correlation and the analysis of hierarchical grouping were used for the data analysis. The results indicate that the tasters have full capacity of evaluation, although there are variances in relation to the perceptions of the attributes that define the best coffees. The results also indicate that the effect of the shift, when isolated from interaction, interfere neither in the evaluation of the batches, nor the performance of the tasters; however, when associated with interaction (chatting), the analysis indicate distortions, highlighting the need of improving the techniques of sensory evaluation.
650 $aArabica coffee
650 $aDescriptive analysis
650 $aSensory analysis
650 $aStatistics, Q-Graders
700 1 $aCARDOSO, W. S.
700 1 $aGUARÇONI, R. G.
700 1 $aFONSECA, A. F. A. da.
700 1 $aMOREIRA, T. R.
700 1 $aCATEN, C. S. T.
773 $tEuropean Food Research and Technology$gv. 243, Issue 9, p. 1545?1554, 2017.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
28/05/2019 |
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Data da última atualização: |
28/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
- - - |
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Autoria: |
POSSE, R. P.; SANTOS, E. J. dos.; VALANI, F.; OLIVEIRA, V. de S.; POSSE, S. C. P.; MOREIRA, R. M. G.; COSTA, G. S. |
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Afiliação: |
Robson Prucoli Posse, IFES Itapina; Elio José dos Santos, IFES Itapina; Francielly Valani, IFES Itapina; Vinicius de Souza Oliveira, UFES; Sheila Cristina Prucoli Posse, Incaper; Raphael Magalhães Gomes Moreira, IFES Itapina; Geilson Silva Costa, IFES Itapina. |
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Título: |
Vegetative development and productivity of the watermelon under different irrigation depths in the Northwest Region of Espírito Santo. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Experimental Agriculture International, v. 36, n. 4, p.1-11, 2019. |
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DOI: |
https://doi.org/10.9734/jeai/2019/v36i430241 |
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Idioma: |
Português |
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Conteúdo: |
Brazil is one of the main producers of watermelon crops (Citrullus lanatus), which present great water requirement and offer in their irrigated cultivation, when well managed, the possibility of productive gains and fruit quality. The objective of this study was to evaluate the productivity and the vegetative development of the plant and the watermelon fruits of the ?Top Gun? cultivar submitted to different irrigation depths in the Northwestern region of Espírito Santo. The experiment was carried out in the horticulture sector of the Federal Institute of Espírito Santo-Campus Itapina, from September 30, 2017 to December 15, 2017. A completely randomized design was used consisting of six treatments corresponding to 50%, 75%, 100%, 125%, 150% and 175% of the reference evapotranspiration (ETo) calculated daily, with four repetitions of each treatment. The length of the branches of all the selected plants and the longitudinal and transverse lengths of their fruits were evaluated weekly. In the last analysis, the fruit weight was also collected and the productivity was estimated. Development and differentiated production responses were verified with the different depths applied. Water replacements corresponding to the 125% ETo leaf gave the best vegetative and productive development of the watermelon ?Top Gun? cultivar, cultivated in the northwestern region of Espírito Santo. |
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Palavras-Chave: |
Citrullus lanatus; Evapotranspiration; Irrigation management; Top Gun cultivar; Water replenishment. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3544/1/30241-Article-Text-56730-1-10-20190525.pdf
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Marc: |
LEADER 02288naa a2200265 a 4500
001 1021330
005 2019-05-28
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.9734/jeai/2019/v36i430241$2DOI
100 1 $aPOSSE, R. P.
245 $aVegetative development and productivity of the watermelon under different irrigation depths in the Northwest Region of Espírito Santo.$h[electronic resource]
260 $c2019
520 $aBrazil is one of the main producers of watermelon crops (Citrullus lanatus), which present great water requirement and offer in their irrigated cultivation, when well managed, the possibility of productive gains and fruit quality. The objective of this study was to evaluate the productivity and the vegetative development of the plant and the watermelon fruits of the ?Top Gun? cultivar submitted to different irrigation depths in the Northwestern region of Espírito Santo. The experiment was carried out in the horticulture sector of the Federal Institute of Espírito Santo-Campus Itapina, from September 30, 2017 to December 15, 2017. A completely randomized design was used consisting of six treatments corresponding to 50%, 75%, 100%, 125%, 150% and 175% of the reference evapotranspiration (ETo) calculated daily, with four repetitions of each treatment. The length of the branches of all the selected plants and the longitudinal and transverse lengths of their fruits were evaluated weekly. In the last analysis, the fruit weight was also collected and the productivity was estimated. Development and differentiated production responses were verified with the different depths applied. Water replacements corresponding to the 125% ETo leaf gave the best vegetative and productive development of the watermelon ?Top Gun? cultivar, cultivated in the northwestern region of Espírito Santo.
653 $aCitrullus lanatus
653 $aEvapotranspiration
653 $aIrrigation management
653 $aTop Gun cultivar
653 $aWater replenishment
700 1 $aSANTOS, E. J. dos.
700 1 $aVALANI, F.
700 1 $aOLIVEIRA, V. de S.
700 1 $aPOSSE, S. C. P.
700 1 $aMOREIRA, R. M. G.
700 1 $aCOSTA, G. S.
773 $tJournal of Experimental Agriculture International$gv. 36, n. 4, p.1-11, 2019.
Download
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Origem |
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Registro |
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